Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Germanic *auraz

Old English ear (inherited)
Danish ør (derived)
Finnish äyräs (derived)
Irish úir (mention)
Gutnish aur (inherited)
Gothic 𐌰𐌿𐍂𐌰𐌷𐌾𐍉𐌼 (derived)
Icelandic aur (inherited)
Dutch oer (cognate)
Old Norse aurr (inherited)
Swedish öring (mention)